5, SINCLAIR AVENUE, BANBURY, OX16 1BG - £257,500

The information on this page is based on a number of underlying datasets, most of which are updated monthly. We maintain an update schedule which explains which version of each dataset we are currently relying on.

5 SINCLAIR AVENUE is a small extended semi-detached house of 97m², built sometime between 1930 and 1949, which could now be worth an estimated £312,607. It was last sold for £257,500 in October 2017, which was around 11% below the average October 2017 semi-detached price in the Cherwell local authority area. The most recent EPC inspection was May 2022, where the current energy rating was D, and the potential energy rating was C.

5 SINCLAIR AVENUE Sold Prices

Land registry data shows two sales for 5 SINCLAIR AVENUE since 1^st January 1995. The below table shows the price paid for the two sales, along with the average semi-detached price in the Cherwell local authority area for the corresponding sale date. One of the two 5 SINCLAIR AVENUE sales was for below the average price, whilst the other was roughly equal to the average price. The average price is sourced from the Office for National Statistics' House Price Index (HPI).

Date	Price	HPI Price	Variation from HPI
2017 3 OCT	£257,500	£289,576	11% below HPI
2009 30 NOV	£195,500	£196,097	Close to HPI

5 SINCLAIR AVENUE Price Paid vs. HPI Average

The below graph shows the average semi-detached house price in the Cherwell local authority area over time, sourced from the HPI. The two 5 SINCLAIR AVENUE sales from November 2009 and October 2017 have been plotted on the graph. A line has been extrapolated to show what the value of the property might have been over time, following each sale, had it maintained the same margin above or below the HPI (as a percentage). For example, the November 2009 sale roughly matched the HPI. So the extrapolation line tracks roughly in line with the HPI over time, until the October 2017 sale, where it falls to 11% below the HPI. The line then continues to track at 11% below the HPI.

What might 5 SINCLAIR AVENUE be worth now?

5 SINCLAIR AVENUE might now be worth an estimated £312,607.

This is based on house price inflation of 21.4%, between October 2017 and March 2025, for semi-detached houses, in the Cherwell local authority area, as calculated by the Office for National Statistics and published in their UK House Price Index (HPI).

The 21.4% inflationary increase is applied to the most recent sale price for 5 SINCLAIR AVENUE of £257,500 on 3rd October 2017. For the value to have increased from £257,500 to £312,607 over the eight years and seven months to March 2025, the following assumptions must hold true:

• The value of 5 SINCLAIR AVENUE has moved in line with the HPI for semi-detached houses in the Cherwell local authority area.
• The October 2017 sale price of £257,500 represented a fair market value for the property.
• The size, condition, and specification of 5 SINCLAIR AVENUE has not materially changed since October 2017.

How Large is 5 SINCLAIR AVENUE?

5 SINCLAIR AVENUE is 97m², which includes one extension, according to the EPC inspection conducted in May 2022. This puts it in the smallest 40% of semi-detached houses houses in Banbury, based on EPC data. The below chart shows the distribution of semi-detached houses houses by size in Banbury, and where 5 SINCLAIR AVENUE lies on this distribution: 31% of semi-detached houses houses are smaller than 5 SINCLAIR AVENUE, and 67% of houses are larger. Note that EPC data is not available for all properties in Banbury.

5 SINCLAIR AVENUE: Plot and Title Map

5 SINCLAIR AVENUE sits on a plot of roughly 0.094 of an acre, or 381m². The below map shows the location of 5 SINCLAIR AVENUE, an approximate outline of the building(s), and the indicative extent of the property. The plot extent is a Land Registry INSPIRE Index Polygon, and it is important to note that a title may include more than one polygon, whereas only one polygon is shown on the map (the polygon which intersects with the position of 5 SINCLAIR AVENUE). The full extent of the land contained in any registered title can only be identified from the individual title plan. The maps on this page should not be relied upon to establish the extent of a title.

Where is 5 SINCLAIR AVENUE?

5 SINCLAIR AVENUE is located in BANBURY, in the OX16 postcode district. The below map shows the position of No. 5 on SINCLAIR AVENUE.